Now install the packages you want. The Packages CD contains several prebuilt
binaries, for instance KDE:

Code Listing 2.4: Installing KDE

# emerge --usepkg kde

Be sure to install the binaries now. When you do an emerge --sync to
update Portage (as you will learn later), the prebuilt binaries might not match
against the ebuilds in your updated Portage. You can try to circumvent this by
using emerge --usepkgonly instead of emerge --usepkg.

Congratulations, your system is now fully equiped! Continue with Where to go from here? to learn more about
Gentoo.